Bedford police said they received a call from a family member requesting that they check on the welfare of Dr. Eduardo Quesada and his wife, Sonia, at the home of a relative at 49 Kensington Lane in Bedford.

Police said they discovered Sonia Quesada dead and Eduardo Quesada unconscious. Dr. Quesada was taken to an area hospital. Monday night, police said his condition was unknown.

In November, Dr. Eduardo Quesada was attacked along with his wife when they returned home to find someone inside their home on Proclamation Court in Bedford.

No arrests have been made in connection with that incident.

The police said a large number of prescription pills were found inside the home on Kensington Lane Monday, but they are investigating this as a separate incident from the home invasion.